Here's an excerpt, if the title is a bit too bait-y for you: > A 22-year-old British student has invented a mobile fridge that could save millions of lives acr

Here's an excerpt, if the title is a bit too bait-y for you: > A 22-year-old British student has invented a mobile fridge that could save millions of lives across the world. > Will Broadway's "Isobar" has been designed to keep vaccines at the ideal temperature while in transit in developing countries.